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| author | Pedro Alves <pedro@codesourcery.com> | 2008-09-08 21:51:18 +0000 |
|---|---|---|
| committer | Pedro Alves <pedro@codesourcery.com> | 2008-09-08 21:51:18 +0000 |
| commit | 5486604282d85f73013d6d419894dd89c9b5c95a (patch) | |
| tree | ca5009d88cb54742a0e6489216d179edbcc8a084 /gdb/gdbthread.h | |
| parent | 7948b04690ec44ccab8373e49b3c18188b90fdf7 (diff) | |
| download | gdb-5486604282d85f73013d6d419894dd89c9b5c95a.tar.gz | |
Remove the global stop_signal in favour of a per-thread
stop_signal.
* inferior.h (stop_signal): Delete.
* gdbthread.h (save_infrun_state, load_infrun_state): Remove
stop_signal argument.
* thread.c (load_infrun_state, save_infrun_state): Remove
stop_signal argument. Don't reference it.
* infcmd.c (stop_signal): Delete.
(program_info): Adjust.
* infrun.c (resume): Clear stop_signal.
(proceed): Adjust. Pass the last stop_signal to the thread we're
resuming.
(context_switch): Don't context-switch stop_signal.
(handle_inferior_event, keep_going): Adjust.
(save_inferior_status, restore_inferior_status): Adjust.
* fbsd-nat.c: Include "gdbthread.h".
(find_signalled_thread, find_stop_signal): New.
(fbsd_make_corefile_notes): Use it.
* fork-child.c (startup_inferior): Adjust.
* linux-nat.c (get_pending_status): Adjust.
(linux_nat_do_thread_registers): Adjust.
(find_signalled_thread, find_stop_signal): New.
(linux_nat_do_thread_registers): Add stop_signal parameter.
(struct linux_nat_corefile_thread_data): Add stop_signal member.
(linux_nat_corefile_thread_callback): Pass stop_signal.
(linux_nat_do_registers): Delete.
(linux_nat_make_corefile_notes): Use find_stop_signal. Assume
there's always a thread.
* procfs.c (find_signalled_thread, find_stop_signal): New.
(find_stop_signal): New.
(procfs_do_thread_registers): Add stop_signal parameter.
(struct procfs_corefile_thread_data): Add stop_signal member.
(procfs_corefile_thread_callback): Pass args->stop_signal.
(procfs_make_note_section): Find the last stop_signal.
* solib-irix.c: Include gdbthread.h.
(irix_solib_create_inferior_hook): Adjust.
* solib-osf.c: Include gdbthread.h.
(osf_solib_create_inferior_hook): Adjust.
* solib-sunos.c: Include gdbthread.h.
(sunos_solib_create_inferior_hook): Adjust.
* solib-svr4.c: Include gdbthread.h.
(svr4_solib_create_inferior_hook): Adjust.
* win32-nat.c (do_initial_win32_stuff): Adjust.
Diffstat (limited to 'gdb/gdbthread.h')
| -rw-r--r-- | gdb/gdbthread.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gdb/gdbthread.h b/gdb/gdbthread.h index ca74976fb87..3082abf439d 100644 --- a/gdb/gdbthread.h +++ b/gdb/gdbthread.h @@ -149,6 +149,7 @@ struct thread_info int stop_step; int step_multi; + /* Last signal that the inferior received (why it stopped). */ enum target_signal stop_signal; /* Chain containing status of breakpoint(s) the thread stopped @@ -224,8 +225,7 @@ extern void save_infrun_state (ptid_t ptid, struct continuation *continuations, struct continuation *intermediate_continuations, int stop_step, - int step_multi, - enum target_signal stop_signal); + int step_multi); /* infrun context switch: load the debugger state previously saved for the given thread. */ @@ -233,8 +233,7 @@ extern void load_infrun_state (ptid_t ptid, struct continuation **continuations, struct continuation **intermediate_continuations, int *stop_step, - int *step_multi, - enum target_signal *stop_signal); + int *step_multi); /* Switch from one thread to another. */ extern void switch_to_thread (ptid_t ptid); |